Senior Java Microservices Engineer - Remote & High-Impact

XTB online investing; Warszawa; Hybrid; PLN 228,000 - 301,000; Full time

Benefits offered by this job

Training budget for courses

Birthday off

Parental leave

Equipment provided

Private medical care

Wellbeing platform

Remote work option

Job summary

XTB online investing is hiring in Warsaw, Poland. You will work in a Scrum-driven environment, developing Java-based microservices and high-availability systems used by clients worldwide.

The role emphasizes ownership, collaboration with a senior team, and delivering scalable functionality. The position offers remote work options from a Warsaw office or coworking spaces, with a competitive salary range.

Qualifications

• Hands-on experience designing and evolving Java-based microservices.
• Ability to translate business analysis into technical solutions.
• Ownership and proactive risk identification.
• Commitment to clean, testable code and best practices.
• Strong collaboration with an experienced team.

Responsibilities

• Work in a Scrum environment with strong team collaboration.
• Develop multiple products, enabling a wide range of functionalities.
• Build high-performance systems with minimal latency.
• Ensure high availability and scalability for users worldwide.

Skills

Java

Microservices

Teamwork

Problem-solving

Communication

Tools

Java 17+

Micronaut

Kubernetes

gRPC

Protobuf

Kafka

PostgreSQL

MongoDB

Redis

Prometheus

Grafana

OpenTelemetry

JUnit

Testcontainers

GitLab CI

Jira

Confluence

GitHub Copilot

IntelliJ IDEA

Windsurf

Claude Code

GitLab

Google Workspace

Job description

XTB online investing is hiring in Warsaw, Poland. You will work in a Scrum-driven environment, developing Java-based microservices and high-availability systems used by clients worldwide.

The role emphasizes ownership, collaboration with a senior team, and delivering scalable functionality. The position offers remote work options from a Warsaw office or coworking spaces, with a competitive salary range.